Asked by Liveth Jimenez on May 04, 2024
Verified
A type of master gene that controls the formation of body parts during development is a ____ gene.
A) control
B) gradient
C) differentiation
D) developmental
E) homeotic
Homeotic Genes
Genes that control the development layout of an organism's body plan, determining the identity of body parts.
Master Gene
A regulatory gene that controls the expression of one or more genes and thus has a major effect on an organism's phenotype.
Development
Development refers to the process of growth and differentiation that organisms undergo from conception to maturity, encompassing both physical and psychological changes.
- Gain knowledge on the roles of master and homeotic genes during development and differentiation processes.
Verified Answer
KC
Korfha ChanpuakMay 06, 2024
Final Answer :
E
Explanation :
Homeotic genes are master genes that control the development of body parts and their positioning in the body plan. They have been found in many organisms, including fruit flies and mammals. Mutations in these genes can cause developmental abnormalities and even switch one body part to another, such as limbs developing in the wrong location.
Learning Objectives
- Gain knowledge on the roles of master and homeotic genes during development and differentiation processes.